I recently purchased the TMDX5515EZDSP USB Stick which came with a version of CC4. After installing, CCS4 asked if I wanted to download and install updates, to which I answered yes. The download and first part of the install appeard to go smoothly, until it came to "Installing Texas Instruments PCI Kernal Driver". The install is now hung at "Cleaning up install". I forced the process to close and got the following error report window. After a complete reboot I attemted to restart CCS4 and the install automatically restarted, and hung again at this same point. What would you suggest I do?